Finding the Fourth Proportional to 2,185.32, 3,016.18 and 1,301.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185.32 : 3,016.18 = 1,301.64 : x
2. Step 2: Convert to fraction form
   2,185.32/3,016.18 = 1,301.64/x
3. Step 3: Cross multiply
   2,185.32x = 3,016.18 × 1,301.64
4. Step 4: Simplify right side
   2,185.32x = 3,925,980.54
5. Step 5: Solve for x
   x = 3,925,980.54/2,185.32
6. Step 6: Final answer
   x = 1,796.52